Drying rack



FIG. 1 is a front perspective view of a drying rack showing a new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a side section view thereof;

FIG. 8 is a side view thereof; and,

FIG. 9 is a side view thereof.

The broken lines immediately adjacent to the shaded area represent unclaimed boundaries of the design. The unshaded regions and regions demarcated by broken lines form no part of the claimed design. 

CLAIM The ornamental design for a drying rack, as shown and described. 